html {
  font-size: 16px; /* 明確指定全站的原始基準大小 */
  font-family: Arial, sans-serif;
  scroll-behavior: smooth; /* 瀏覽器原生平滑滾動防禦 */
}

body {
  width: 100%;          /* 寬度撐滿整個螢幕 */
  max-width: 1280px;    /* 自訂最大寬度，防止在大螢幕上過度拉伸 */
  margin: 0 auto;       /* margin: 0 確保貼邊；auto 讓網頁在大螢幕時能水平置中 */
  padding: 0 15px;      /* 左右留白，防止手機版文字死貼螢幕邊緣 */
  box-sizing: border-box; /* 確保 padding 不會撐破設定好的 100% 寬度 */
  background-color: #F4ECD8; /* 優雅的暖沙茶褐色 */
}

/* 確保所有元素的盒模型統一，防止 padding 撐開寬度 */
*, *:before, *:after {
  box-sizing: inherit;
}

h1 {
  font-size: 1.5rem;
  font-weight: bold;
}

h2 {
  font-size: 1.3rem;
}

/* ===================================================
   2. 精緻化分隔線設定
   =================================================== */
hr { 
  /* 1. 置中核心：上下留白 2rem，左右 auto 自動置中 */
  margin: 2rem auto !important;
  
  /* 2. 控制寬度：不要撐滿，展現大氣感 */
  width: 70% !important;
  
  /* 3. 清除瀏覽器預設的立體陰影與邊框 */
  border: none !important;
  
  /* 4. 用高度和背景色重新定義成 1px 的清爽極細線 */
  height: 1px !important;
  background-color: #d4c5a9 !important; /* 暖沙茶褐色，完美融入您的網頁 */
  
  /* 5. 防禦機制：確保沒有被原網頁的 float 帶走 */
  clear: both !important;
  display: block !important;
}

/* ==========================================
   圖片加載流暢淡入特效
   ========================================== */
img.lazyload {
  opacity: 0;
}

/* 當圖片成功觸發加載時，轉為不透明（現代瀏覽器原生觸發，舊版由 JS 輔助） */
img {
  transition: opacity 0.35s ease-in-out !important;
}

img[loading="lazy"] {
  opacity: 1;
}

/* ==========================================
   2. 外層容器
   ========================================== */
.card-container {
  display: flex;
  flex-wrap: wrap;       
  gap: 1rem;             
  padding: 1rem;         
}

/* ==========================================
   3. 圖片卡片主體（電腦版大氣放大版）
   ========================================== */
.thumb-card {
  display: inline-flex;    
  flex-direction: column;  
  align-items: center;     
  vertical-align: top;     
  width: 18rem;                 
  padding: 0.5rem;       
  border: 0.0625rem solid #ddd; 
  border-radius: 0.25rem;       
  box-sizing: border-box; 
  background-color: #fff; 
  transition: transform 0.25s ease, box-shadow 0.25s ease-in-out;
  overflow: hidden; 
}

/* 利用 aspect-ratio 達成完美的流體等比例縮放 */
.thumb-img {
  width: 100% !important;             
  height: auto !important; 
  aspect-ratio: 16 / 10 !important; 
  object-fit: cover !important;       
  margin-bottom: 0.5rem; 
  transition: transform 0.3s ease-in-out !important;
}

.thumb-card:hover .thumb-img {
  transform: scale(1.05); 
}

/* 文字樣式 */
.thumb-text {
  color: #333;
  width: 100%;             
  font-size: 1rem;   
  line-height: 1.6;      
  height: 3.2rem;       
  display: -webkit-box;          
  -webkit-line-clamp: 2;         
  -webkit-box-orient: vertical;  
  overflow: hidden;              
}

/* ==========================================
   4. 響應式斷點
   ========================================== */
@media (max-width: 30rem) {
  .thumb-card {
    width: 100% !important; 
    box-shadow: none !important;
    transform: none !important;
  }
  
  .thumb-card:hover .thumb-img {
    transform: none !important; 
  }
}

/* ==========================================
   1. 分頁容器（大螢幕維持原樣）
   ========================================== */
.pagination-container {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  padding: 1.5rem 0 !important;
  gap: 0 !important; 
}

/* ==========================================
   2. 按鈕基礎樣式
   ========================================== */
.pagination-container .page-item {
  display: inline-flex !important;
  justify-content: center !important;
  align-items: center !important;
  text-decoration: none !important;
  min-width: 2.15rem !important;      
  height: 2.15rem !important;         
  padding: 0 !important; 
  font-size: 0.875rem !important; 
  color: #444 !important;
  background-color: #fff !important;
  border: 0.0625rem solid #dcdcdc !important; 
  border-radius: 0.3rem !important; 
  transition: all 0.15s ease !important;
  flex-shrink: 0 !important; 
  margin: 0 0.3rem !important; 
}

/* 懸停與點擊狀態 */
.pagination-container a.page-item:hover {
  color: #105289 !important;
  border-color: #105289 !important;
  background-color: #e1ebf2 !important;
}

.pagination-container .page-item.active {
  color: #fff !important;
  background-color: #105289 !important;
  border-color: #105289 !important;
  cursor: default !important;
}

.pagination-container .page-item.disabled {
  color: #ccc !important;
  background-color: #fafafa !important;
  border-color: #e8e8e8 !important;
  cursor: not-allowed !important;
}

/* 省略號 */
.pagination-container .page-item.dots {
  border: none !important;
  background: transparent !important;
  cursor: default !important;
  min-width: 0.8rem !important;
  margin: 0 0.15rem !important;
}

/* ==========================================
   3. 手機直放 RWD 斷點
   ========================================== */
@media (max-width: 30rem) {
  .pagination-container .page-item.prev,
  .pagination-container .page-item.next {
    display: none !important;
  }

  .pagination-container .page-item.page-jump {
    display: none !important; 
  }
  
  .pagination-container .page-item.active,
  .pagination-container .page-item:has(+ .page-item.active),
  .pagination-container .page-item:has(+ .page-item + .page-item.active),
  .pagination-container .page-item:has(+ .page-item + .page-item + .page-item.active),
  .pagination-container .page-item.active + .page-item,
  .pagination-container .page-item.active + .page-item + .page-item,
  .pagination-container .page-item.active + .page-item + .page-item + .page-item {
    display: inline-flex !important; 
  }

  .pagination-container .page-item {
    min-width: 1.65rem !important; 
    height: 1.65rem !important;    
    font-size: 0.75rem !important;  
    margin: 0 0.1rem !important; 
  }
  
  .pagination-container .page-item.dots {
    min-width: 0.4rem !important;
    margin: 0 0.02rem !important;
    display: inline-flex !important; 
  }
}

@media (max-width: 22rem) {
  .pagination-container {
    padding: 0 0.1rem !important;
  }
  .pagination-container .page-item {
    min-width: 1.5rem !important;  
    height: 1.5rem !important;     
    margin: 0 0.06rem !important; 
  }
}

/* ==========================================
   紅色系右下角上下捲動按鈕
   ========================================== */
.scroll-buttons {
  position: fixed;
  bottom: 25px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999; /* 確保絕對在最上層，不被其他內容卡住點擊 */
}

.scroll-buttons button {
  /* 關鍵新增：確保清除預設外觀時，寬高跟骨架不會塌陷 */
  all: unset;
  box-sizing: border-box;
  
  width: 48px !important;
  height: 48px !important;
  background-color: #dc3545 !important; 
  color: #ffffff !important;
  border: none !important;
  border-radius: 50% !important;
  cursor: pointer !important; /* 讓滑鼠移過去變回手指 */
  font-size: 18px !important;
  
  /* 確保點擊範圍與對齊 */
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  
  box-shadow: 0 4px 10px rgba(220, 53, 69, 0.3);
  transition: all 0.3s ease;
  -webkit-tap-highlight-color: transparent; 
}

.scroll-buttons button:hover {
  background-color: #bd2130 !important; 
  transform: translateY(-2px);
}

.scroll-buttons button:active {
  transform: translateY(0);
}

#goTopBtn {
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8) translateY(10px);
}

#goTopBtn.show {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
}

@media (max-width: 768px) {
  .scroll-buttons {
    bottom: 20px;
    right: 15px;
  }
  .scroll-buttons button {
    width: 44px !important; 
    height: 44px !important;
    font-size: 16px !important;
  }
}

/* ==========================================
   新增：普通權重 輕量自訂藍色空心膠囊按鈕
   ========================================== */
.btn-custom-blue {
  /* 抹除該按鈕在各瀏覽器的原生預設外觀 */
  all: unset;
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;

  /* 膠囊按鈕外觀 */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 500;
  font-family: system-ui, -apple-system, sans-serif;
  cursor: pointer;
  border-radius: 50rem;
  
  /* 藍色空心樣式 */
  border: 1px solid #0d6efd;
  color: #0d6efd;
  background-color: transparent;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 藍色按鈕懸停特效 */
.btn-custom-blue:hover {
  background-color: #0d6efd;
  color: #ffffff;
  border-color: #0d6efd;
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
  transform: translateY(-2px);
}

/* 藍色按鈕點擊回饋 */
.btn-custom-blue:active {
  transform: translateY(0) scale(0.96);
}

/* 🔒 法律/年齡確認遮罩層（磨砂半透明效果） */
.law-gate-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    
    /* 1. 淺色半透明背景：微白色的底（80% 透明度） */
    background-color: rgba(255, 255, 255, 0.8); 
    
    /* 2. 🌟 關鍵：磨砂玻璃毛玻璃特效（數值越大越模糊，25px 已足夠讓文字完全無法辨識） */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px); /* 相容 Safari 瀏覽器 */
    
    z-index: 999999;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #333333; /* 配合淺色系，文字改為深灰色 */
}

/* 📦 詢問框主體（配合淺色磨砂設計） */
.law-gate-box {
    text-align: center;
    padding: 40px;
    max-width: 500px;
    width: 90%; /* 確保手機版不會爆開 */
    
    /* 純白背景 + 微弱的透明度，讓對比更明顯 */
    background: rgba(255, 255, 255, 0.9); 
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 16px; /* 圓角加大更具現代感 */
    
    /* 柔和的陰影 */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05); 
}

/* 標題與內文顏色調整 */
.law-gate-box h2 { margin-bottom: 20px; font-size: 24px; color: #d9383a; } /* 警告色改為溫和的深紅/紅色 */
.law-gate-box p { font-size: 16px; line-height: 1.6; color: #555555; margin-bottom: 30px; }

/* 🔘 按鈕樣式調整 */
.gate-btn {
    padding: 12px 35px; margin: 10px; font-size: 16px; font-weight: bold;
    border: none; border-radius: 6px; cursor: pointer; transition: 0.2s;
}
.btn-confirm { background-color: #333333; color: #ffffff; } /* 主按鈕改為深色，視覺焦點更明確 */
.btn-confirm:hover { background-color: #000000; }
.btn-leave { background-color: #e0e0e0; color: #555555; }
.btn-leave:hover { background-color: #d5d5d5; }